It cuts both ways. For guys breaking into the hobby, girls are suspect of them. These guys have to seek out newbie friendly providers. I think girls break into the hobby a little differently than do the guys. For guys, they actually seek out getting into the hobby or at least seek out a P4P arrangement. I don't think the girls seek out becoming providers-- i.e. I don't think the wake up one day and say, "hey, I want to sell my body for sex as a career choice." I think the ladies get into the hobby via the back door or the side door. Some may need the money. They know a guy who will front them a little cash for a roll in the sack. He tells her about some friends that would also help out. After being UTR, the girl may lose her inhibitions and seek becoming a "known" provider. Then there are the strippers who figure selling sex is just a step further than shaking their money maker. Also, there are those who are coerced into the lifestyle, but these girls are not the ones who become the type of providers we see on ECCIE or P411.
Now, for us guys, we need to help these unverified girls. I consider myself to be a newbie friendly client. I actually like helping new girls get started. If I see a new girl trying to get established, I will pretty much see her if she is willing to offer the services I want and/or offer a review special which for me really isn't a price discount but instead more time i.e. 2 hours for the price of 1. After all, I want plenty of time to sample her wares in order to write an in depth review